Tamalpais, CA — USGS historical 15-minute topo (1941)
by USGS Historical Topo Maps (public domain) · California, US
A free GeoPDF for offline GPS in the Cartahaven app, with free updates. How it works offline
Try it now, no account needed
Open this map in the Cartahaven map app in your browser and see your GPS position on it.
Older edition. This is the 1941 edition from the U.S. Geological Survey. A newer one may have been published since; check the agency's page for current rules and routes before relying on it.

What you get
- Your GPS position on the map. A blue dot on this official sheet shows where you are.
- Works with no signal. Download it once; the map and your GPS position keep working with no cell signal.
- Tracks, placemarks and photos. Record where you go, drop pins, and export GPX, KML or GeoJSON.
- Free updates. When a new edition is published here, it’s yours at no cost.
- 1Tap “Get this map”: it’s added to your free account.
- 2Open the Cartahaven app on your phone and sign in.
- 3Tap “My purchases” (“Get my maps” before you sign in). It’s on your phone, ready offline.
The app runs on iPhone, Android and in desktop browsers. Install it · How offline GPS works
Where this map covers
Named places on this map
124 named features inside the Tamalpais, CA — USGS historical 15-minute topo (1941) sheet, from the USGS Geographic Names Information System. Each one links to every map that shows it.
Peaks and ridges
- Bald Hill
- Ballou Point
- Bare Knoll
- Blithedale Ridge · ridge
- Blue Ridge · ridge
- Bolinas Ridge · ridge
- Bon Air Hill
- Cardiac Hill
- Cliff Peak
- Clydes Ridge · ridge
- Corte Madera Ridge · ridge
- Council Rock · pillar
- Coyote Ridge · ridge
- Dutchmans Rock · pillar
- East Peak
- Green Hill
- Grove Hill
- Happersberger Point · ridge
- Hill 88
- Homestead Hill
- King Mountain
- Knob Hill
- Liberty Peak
- Middle Peak
and 25 more
Lakes, springs and falls
- Alpine Lake · reservoir
- Big Lagoon · lake
- Bolinas Bay · bay
- Bolinas Lagoon · bay
- Bon Tempe Lake · reservoir
- Bonita Cove · bay
- Broko Spring · spring
- Cataract Falls · falls
- Colier Spring · spring
- Dawn Falls · falls
- Forbes Hill Reservoir · reservoir
- Hagmaier Pond North · reservoir
- Hagmaier Pond South · reservoir
- Haypress Pond · reservoir
- Hidden Lake · swamp
- Iron Spring · spring
- Kent Falls · falls
- Kent Lake · reservoir
- Kent Lake · reservoir
- Lake Lagunitas · reservoir
- Lily Lake · lake
- Lone Tree Spring · spring
- Mill Valley Reservoir · reservoir
- Municipal Yacht Harbor · bay
and 10 more
Gaps, arches and other landforms
- Agate Beach · beach
- Azalea Flat · flat
- Bathtub Gap · gap
- Bird Island · island
- Bird Island Arch · arch
- Black Head Rock · island
- Bolinas Mesa · flat
- Bolinas Point · cape
- Bon Tempe Meadow · flat
- Double Bowknot · flat
- Duxbury Point · cape
- Gull Rock · island
- Kent Island · island
- Lands End · cape
- Little Mile Rock · island
- Lobos Rock · island
and 25 more
Elevations are the USGS 3DEP ground elevation at the named point, rounded; a summit's surveyed height can differ a little.
More maps of Golden Gate National Recreation Area and California.
Maps nearby
More maps around here ›
San Rafael, CA — USGS 7.5-minute topo (2021)
USGS Topo Maps (public domain) · California
Public domain

Mt Tamalpais, CA — USGS historical 15-minute topo (1950)
USGS Historical Topo Maps (public domain) · California
Public domain

Tamalpais, CA — USGS historical 15-minute topo (1897)
USGS Historical Topo Maps (public domain) · California
Public domain

IFR Enroute Low Altitude Chart L-02 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-03 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain

IFR Enroute Low Altitude Chart L-11 (U.S.) — FAA, 2026-10-29
FAA IFR Enroute Charts (public domain)
Public domain
Version history
Version 1 · Nov 4, 2026 · 9.5 MB